Special Ordering: If you require the No. A21 Padlock keyed to an existing key number please leave a note in the Comments Box upon checkout (you can also immediately reply to the Confirmation E-mail with special order instructions).

Key Retaining: If you require the No. A21 Padlock to be Key Retaining (NR) to ensure compliance with OSHA "one employee, one lock, one key" directive please leave a note in the Comments Box upon checkout (you can also immediately reply to the Confirmation E-mail with special order instructions).